Ownership & Borrowing (9)

Ownership rules, borrowing, and mutable references.

Core Rules (6)

Understand and implement Rust's ownership model.

Identify and fix ownership rule violations in Rust code.

Define and modify mutable variables in Rust.

Implement Rust's ownership model with mutable references.

Implement a struct that holds a mutable reference to a String and modifies its content.

Manipulate elements in a mutable slice in-place using iteration.

Option/Result Passing (3)

Learn how to propagate `Option` values in a clean and idiomatic way.

Learn how to convert an `Option<T>` to a `Result<T, E>` in Rust.

Learn how to handle `Result` from an I/O operation and convert it to `Option`.